Annealing behavior of a ferritic stainless steel subjected to large-strain cold working

Andrey Belyakov, K. Tsuzaki, Y. Kimura, Y. Mishima

研究成果: Contribution to journalArticle

21 引用 (Scopus)

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Mechanisms of microstructure evolution during annealing after cold working were studied in an Fe-15%Cr ferritic stainless steel, which was processed by bar rolling/swaging to various total strains ranging from 1.0 to 7.3 at ambient temperature. Two types of recrystallization behavior were observed depending on the cold strain. An ordinary primary (discontinuous) recrystallization developed in the samples processed to conventional strains of 1.0-2.0. On the other hand, rapid recovery at early annealing resulted in ultrafine-grained microstructures in the larger strained samples that continuously coarsened on further annealing. Such annealing behavior was considered as continuous recrystallization.

元の言語英語
ページ(範囲)3042-3051
ページ数10
ジャーナルJournal of Materials Research
22
発行部数11
DOI
出版物ステータス出版済み - 11 1 2007
外部発表Yes

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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